module.exports={
      userFormateError: {
        code: '10001',
        message: '用户名或密码为空',
        result: '',
      },
      userAlreadyExited: {
        code: '10002',
        message: '用户已经存在',
        result: '',
      },
      userRegisterError: {
        code: '10003',
        message: '用户注册错误',
        result: '',
      },    
      userDoesNotExist: {
        code: '10004',
        message: '用户不存在',
        result: '',
      },
      userLoginError: {
        code: '10005',
        message: '用户登录失败',
        result: '',
      },
      invalidPassword: {
        code: '10006',
        message: '密码不匹配',
        result: '',
      },
      tokenExpiredError: {
        code: '10101',
        message: 'token已过期',
        result: '',
      },
      invalidToken: {
        code: '10102',
        message: '无效的token',
        result: '',
      },
      hasNotAdminPermission: {
        code: '10103',
        message: '没有管理员权限',
        result: '',
      },
      fileUploadError: {
        code: '10201',
        message: '商品图片上传失败',
        result: '',
      },
      unSupportedFileType: {
        code: '10202',
        message: '不支持的文件格式',
        result: '',
      },
      goodsFormatError: {
        code: '10203',
        message: '商品参数格式错误',
        result: '',
      },
      publishGoodsError: {
        code: '10204',
        message: '发布商品失败',
        result: '',
      },
      invalidGoodsID: {
        code: '10205',
        message: '无效的商品id',
        result: '',
      },
      cartFormatError: {
        code: '10301',
        message: '购物车数据格式错误',
        result: '',
      },
}